The traditional view is ______ we sleep because our brain is “programmed” to make us do so.
#73864
A
when
B
why
C
whether
D
that
推荐题目
You may have no idea _____ you will be doing ten years from now.
#69453
A
which
B
that
C
whether
D
what
The reason_________ he didn't come was _________ he had to take care of his sick mother.
#73388
A
why ; that
B
why ; which
C
which ; why
D
that ; for
_________ last as his coach suggested, he wouldn’t have narrowly escaped being killed.
#73225
A
Hadn’t the skydiver exited
B
If the skydiver hadn’t exited
C
Should the skydiver not exit
D
If the skydiver wouldn’t exit
He doesn’t think the question of ______they are boys or girls is important .
#69366
A
if
B
whether
C
which
D
that
—Excuse me, could you please tell me if the sports meeting ________ on time?—Hard to say. If it ________ tomorrow, we’ll have to put it off.
#40975
A
will hold; rains
B
will be held; rains
C
will be held; will rain
D
holds; will rain